We have a 2022 Ford Transit 250 van.  Our van was easily able (low speed) to drive this hard packed dirt road.  We saw 2 groups of campers on the way in and additional camper when we drove out the next morning.  Several nice spots to camp off of smaller dirt/sand side roads About 2.5 miles in, on the right side, we camped.  Pretty nice spot.  The night sky was good to see stars.  There were gnats but after sunset they were gone.  I would recommend this place.  Our rating is actually a 3.5/5.